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Individual Calculations December 2012 |
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| Costello, Colin Total change: 9.90 | |   |
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| 20.Magdeburger Schachopen | Magdeburg | GER | 2012-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 1921 | 2.00 | 5 | 0.66 | 15 | 9.90 | |
|  Carlstedt, Jonathan | m | | 2321 * | GER | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Schreiner, Till | | | 2222 | GER | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Hoffmann, Lukas | | | 2189 | GER | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Garbe, Maximilian | | | 1738 | GER | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Rothe, Guido | | | 2160 | GER | 0.00 | 1 | -0.20 | 15 | -3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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